326903205

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{1453}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 535165056

約数和(自身を除く): 208261851

約数列:

[1, 3, 5, 15, 53, 159, 265, 283, 795, 849, 1415, 1453, 4245, 4359, 7265, 14999, 21795, 44997, 74995, 77009, 224985, 231027, 385045, 411199, 1155135, 1233597, 2055995, 6167985, 21793547, 65380641, 108967735, 326903205]

約数ペア:

[(1, 326903205), (3, 108967735), (5, 65380641), (15, 21793547), (53, 6167985), (159, 2055995), (265, 1233597), (283, 1155135), (795, 411199), (849, 385045), (1415, 231027), (1453, 224985), (4245, 77009), (4359, 74995), (7265, 44997), (14999, 21795)]